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$570+ Cheap flights from Cape Town (CPT) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
CPT — BOS
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
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Cheap flight deals from Cape Town to Boston

Cheapest flights from Cape Town to Boston
Explore the most affordable flight options available from Cape Town to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.

This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:50 pm
CPT
-
BOS
1 stop28h 59m
United Airlines
Tue 11/174:30 pm
BOS
-
CPT
1 stop18h 30m
United Airlines
Deal found 3/9$785
This United Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:00 pm
CPT
-
BOS
1 stop20h 04m
United Airlines
Tue 4/287:30 pm
BOS
-
CPT
2 stops39h 40m
United Airlines
Deal found 3/11$797
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:40 am
CPT
-
BOS
2 stops34h 27m
Delta
Wed 4/297:00 pm
BOS
-
CPT
2 stops28h 50m
Delta
Deal found 3/8$835
This United Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:00 pm
CPT
-
BOS
1 stop33h 59m
United Airlines
Sun 5/35:45 pm
BOS
-
CPT
1 stop33h 45m
United Airlines
Deal found 3/11$837
This United Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:50 pm
CPT
-
BOS
1 stop20h 25m
United Airlines
Sun 5/39:40 pm
BOS
-
CPT
2 stops29h 50m
United Airlines
Deal found 3/11$845
This Turkish Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/265:15 pm
CPT
-
BOS
1 stop31h 50m
Turkish Airlines
Thu 4/29:50 pm
BOS
-
CPT
1 stop32h 00m
Turkish Airlines
Deal found 3/10$846
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:05 pm
CPT
-
BOS
1 stop21h 30m
Delta
Sun 5/38:45 pm
BOS
-
CPT
1 stop39h 05m
Delta
Deal found 3/11$934
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:00 pm
CPT
-
BOS
1 stop28h 49m
United Airlines
Fri 11/67:35 pm
BOS
-
CPT
1 stop37h 35m
United Airlines
Deal found 3/9$940
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:40 am
CPT
-
BOS
2 stops35h 53m
Delta
Sun 5/39:50 pm
BOS
-
CPT
2 stops38h 00m
Delta
Deal found 3/11$974
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:05 pm
CPT
-
BOS
2 stops25h 18m
Delta
Fri 5/18:45 pm
BOS
-
CPT
1 stop39h 05m
Delta
Deal found 3/11$982
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/254:35 pm
CPT
-
BOS
1 stop33h 20m
Turkish Airlines
Sun 5/319:50 pm
BOS
-
CPT
1 stop32h 00m
Turkish Airlines
Deal found 3/10$1,028

Find flight deals from Cape Town to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Cape Town (CPT) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$797
(United Airlines)

One-way from

$570
(SmartFares)

Popular in

July

Cheapest in

February

Average price

$877
Provider with most accurate pricing for Cape Town Intl-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cape Town Intl-Boston Logan Intl flights.
Search Deals
From Cape Town Intl to Boston Logan Intl
Search Deals
One-way flight from Cape Town Intl to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($139 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cape Town to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 12, 2026.
Use the filters below to find and compare flights from Cape Town to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Thu 3/26

5:15 pm-7:05 pm

1 stop31h 50m

Boston Logan Intl

Thu 4/2

9:50 pm-11:50 am

1 stop32h 00m

$846

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Mon 5/25

4:35 pm-7:55 pm

1 stop33h 20m

Boston Logan Intl

Fri 5/29

9:50 pm-11:50 am

1 stop32h 00m

$1,063

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Fri 4/3

7:30 pm-11:32 pm

2 stops34h 02m

Boston Logan Intl

Sun 4/5

10:00 pm-10:15 am

1 stop30h 15m

$1,286

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Wed 4/22

6:50 pm-10:00 pm

2 stops33h 10m

Boston Logan Intl

Sun 4/26

8:10 pm-11:00 am

1 stop32h 50m

$1,288
Quickest round-trip

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Tue 5/26

6:50 pm-4:35 pm

2 stops27h 45m

Boston Logan Intl

Sun 5/31

8:10 pm-11:00 am

1 stop32h 50m

$1,308

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Wed 4/22

4:35 pm-7:55 pm

1 stop33h 20m

Boston Logan Intl

Sun 4/26

9:50 pm-11:50 am

1 stop32h 00m

$1,319

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Wed 4/22

1:50 pm-2:40 pm

2 stops30h 50m

Boston Logan Intl

Sun 4/26

4:25 pm-2:35 pm

2 stops40h 10m

$1,321
Cheapest one-way

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Fri 6/26

6:00 am-2:40 pm

2 stops38h 40m

$626

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Wed 4/15

1:00 pm-3:05 pm

1 stop32h 05m

$672

Cape TownBoston

CPT - BOS

CPTBOS

Cape Town Intl

Sun 4/26

1:50 pm-2:40 pm

2 stops30h 50m

$696

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Cape Town to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cape Town to Boston in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cape Town-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cape Town-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cape Town-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cape Town-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cape Town-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cape Town to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Cape Town with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cape Town to Boston

How far ahead should I book a flight from Cape Town to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Cape Town to Boston. Price data was last updated on March 6, 2026.

Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cape Town to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Cape Town to Boston?

Currently, March is the cheapest month in which you can book a flight from Cape Town to Boston (average of $664). Flying from Cape Town to Boston in January is currently the most expensive (average of $795). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated March 12, 2026.
See what other customers who have flown with Delta,KLM, andUnited Airlines from Cape Town to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,284 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,284 reviews
Delta
7.9
Good
8,284 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.8
Good
1,470 reviews
Delta
7.9
Good
8,284 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,418 reviews
Delta
7.9
Good
8,284 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Cape Town to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Cape Town to Boston?

    A quick flight from Cape Town to Boston can take about 25h 55m. Turkish Airlines provides one of the quickest options available for as low as $1,240. Airlines will cover a distance of 7724 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Cape Town to Boston round-trip?

    Currently priced at $741, United Airlines will fly you from Cape Town to Boston and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and KLM - these airlines can fly you to your destination from $835 and $923, respectively. These flights start at 17% lower than the current average price 3 months from now.

  • Can I find deals for flights from Cape Town to Boston that include hotel bookings?

    Yes. In addition to deals on Cape Town to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cape Town to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cape Town to Boston.

  • Can I find deals for business class flights from Cape Town to Boston?

    Yes. Cheapflights offers flight deals from Cape Town to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cape Town to Boston?

    Currently, March is the cheapest month in which you can book a flight from Cape Town to Boston (average of $664). Flying from Cape Town to Boston in January is currently the most expensive (average of $795). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Concord
Hampton Beach
Watertown
Seekonk
Brockton
Seabrook
Cranston
Chelsea
Smithfield
Lincoln
Warwick
Peabody
Waltham
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cape Town to Boston

See prices for flight routes from nearby airports that may be better suited for you.
OR Tambo to Boston flights

Top 3 airlines flying from Cape Town to Boston

Discover the top 3 airlines that operate flights from Cape Town to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$741Average$893FlexibilityNo cancel feeOn-time69%
DeltaCheapest$835Average$907FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$923Average$1,185FlexibilityNo cancel feeOn-time75%

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